fix issues in the sup commandline mail client.
completed by: Tymon Radzik
sup is an advanced mail client written in ruby. it works very well, but there are several small issues that could be fixed. fortunately, thanks to ruby, many of these fixes should be easy.
if you are interested in working on sup, then pick an issue from this list:
(if the above is down, see backup here: https://factor.cc/pad/p/sup-ideas )
put your name behind the issue you want to work on.
when you solved the issue, make a pull request at the main sup repo https://github.com/sup-heliotrope/sup
note that depending on the issue, a test may be required as part of the solution.
check if there are any matching issues at https://github.com/sup-heliotrope/sup/issues and if yes, reference them in your pull request.
(note to other mentors, if the pull-request is accepted you may close this task, but otherwise please wait for me to review it)
During the process of working on this task and/or when you finish it, please tweet about it on Twitter, Weibo or any other service mentioning @fossasia, @beijinglug and using the hashtag #FOSSASIA and #beijinglug. Also don't forget to follow FOSSASIA on http://twitter.com/fossasia
Also please provide links and info about the task on a blog or website, if possible.
Please post your work on the FOSSASIA Facebook, Google+ or any other social network.